feat: make configuration page as optional

docs/generated_files.md

@@ -16,10 +16,10 @@ The following table describes the files generated by UCC framework.
 | tags.conf | output/<YOUR_ADDON_NAME>/default | Generates `tags.conf` file based on the `eventtypes.conf` created for custom alert actions. |
 | _account.conf | output/&lt;YOUR_ADDON_NAME&gt;/README | Generates `<YOUR_ADDON_NAME>_account.conf.spec` file for the configuration mentioned in globalConfig |
 | _settings.conf | output/&lt;YOUR_ADDON_NAME&gt;/README | Generates `<YOUR_ADDON_NAME>_settings.conf.spec` file for the Proxy, Logging or Custom Tab mentioned in globalConfig |
-| configuration.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates configuration.xml file in `default/data/ui/views/` folder if globalConfig is present. |
-| dashboard.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates dashboard.xml file based on dashboard configuration present in globalConfig in `default/data/ui/views` folder. |
-| default.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/nav | Generates default.xml file based on configs present in globalConfigin in `default/data/ui/nav` folder. |
+| configuration.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates configuration.xml file in `default/data/ui/views/` folder if configuration is defined in globalConfig. |
+| dashboard.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates dashboard.xml file based on dashboard configuration present in globalConfig, in `default/data/ui/views` folder. |
+| default.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/nav | Generates default.xml file based on configs present in globalConfig, in `default/data/ui/nav` folder. |
 | inputs.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates inputs.xml based on inputs configuration present in globalConfig, in `default/data/ui/views/inputs.xml` folder |
-| _redirect.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates ta_name_redirect.xml file, if oauth is mentioned in globalConfig,in `default/data/ui/views/` folder. |
-| _.html | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/alerts | Generates `alert_name.html` file based on alerts configuration present in globalConfig in `default/data/ui/alerts` folder. |
+| _redirect.xml | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/views | Generates ta_name_redirect.xml file, if oauth is mentioned in globalConfig, in `default/data/ui/views/` folder. |
+| _.html | output/&lt;YOUR_ADDON_NAME&gt;/default/data/ui/alerts | Generates `alert_name.html` file based on alerts configuration present in globalConfig, in `default/data/ui/alerts` folder. |
 

splunk_add_on_ucc_framework/commands/openapi_generator/ucc_to_oas.py

@@ -158,15 +158,17 @@ def __add_schemas_object(
 ) -> OpenAPIObject:
     if open_api_object.components is not None:
         open_api_object.components.schemas = {}
-        for tab in global_config.pages.configuration.tabs:  # type: ignore[attr-defined]
-            schema_name, schema_object = __get_schema_object(
-                name=tab.name, entities=tab.entity
-            )
-            open_api_object.components.schemas[schema_name] = schema_object
-            schema_name, schema_object = __get_schema_object(
-                name=tab.name, entities=tab.entity, without=["name"]
-            )
-            open_api_object.components.schemas[schema_name] = schema_object
+        pages = getattr(global_config, "pages", None)
+        if hasattr(pages, "configuration"):
+            for tab in global_config.pages.configuration.tabs:  # type: ignore[attr-defined]
+                schema_name, schema_object = __get_schema_object(
+                    name=tab.name, entities=tab.entity
+                )
+                open_api_object.components.schemas[schema_name] = schema_object
+                schema_name, schema_object = __get_schema_object(
+                    name=tab.name, entities=tab.entity, without=["name"]
+                )
+                open_api_object.components.schemas[schema_name] = schema_object
         if hasattr(global_config.pages, "inputs") and hasattr(  # type: ignore[attr-defined]
             global_config.pages.inputs, "services"  # type: ignore[attr-defined]
         ):
@@ -378,18 +380,20 @@ def __assign_ta_paths(
 def __add_paths(
     open_api_object: OpenAPIObject, global_config: DataClasses
 ) -> OpenAPIObject:
-    for tab in global_config.pages.configuration.tabs:  # type: ignore[attr-defined]
-        open_api_object = __assign_ta_paths(
-            open_api_object=open_api_object,
-            path=f"/{global_config.meta.restRoot}_{tab.name}"  # type: ignore[attr-defined]
-            if hasattr(tab, "table")
-            else f"/{global_config.meta.restRoot}_settings/{tab.name}",  # type: ignore[attr-defined]
-            path_name=tab.name,
-            actions=tab.table.actions
-            if hasattr(tab, "table") and hasattr(tab.table, "actions")
-            else None,
-            page=GloblaConfigPages.CONFIGURATION,
-        )
+    pages = getattr(global_config, "pages", None)
+    if hasattr(pages, "configuration"):
+        for tab in global_config.pages.configuration.tabs:  # type: ignore[attr-defined]
+            open_api_object = __assign_ta_paths(
+                open_api_object=open_api_object,
+                path=f"/{global_config.meta.restRoot}_{tab.name}"  # type: ignore[attr-defined]
+                if hasattr(tab, "table")
+                else f"/{global_config.meta.restRoot}_settings/{tab.name}",  # type: ignore[attr-defined]
+                path_name=tab.name,
+                actions=tab.table.actions
+                if hasattr(tab, "table") and hasattr(tab.table, "actions")
+                else None,
+                page=GloblaConfigPages.CONFIGURATION,
+            )
     if hasattr(global_config.pages, "inputs") and hasattr(  # type: ignore[attr-defined]
         global_config.pages.inputs, "services"  # type: ignore[attr-defined]
     ):

splunk_add_on_ucc_framework/data_ui_generator.py

@@ -19,8 +19,7 @@
 # nosemgrep: splunk.use-defused-xml
 from xml.etree import ElementTree as ET
 from defusedxml import minidom
-
-DEFAULT_VIEW = "configuration"
+from typing import Optional
 
 
 def _pretty_print_xml(string: str) -> str:
@@ -31,23 +30,41 @@ def _pretty_print_xml(string: str) -> str:
 
 
 def generate_nav_default_xml(
-    include_inputs: bool, include_dashboard: bool, default_view: str
+    include_inputs: bool,
+    include_dashboard: bool,
+    include_configuration: bool,
+    default_view: Optional[str],
 ) -> str:
     """
     Generates `default/data/ui/nav/default.xml` file.
 
     The validation is being done in `_validate_meta_default_view` function from `global_config_validator.py` file.
     """
     nav = ET.Element("nav")
+    if default_view is None:
+        # we do this calculation as all the below properties are now optional
+        if include_configuration:
+            default_view = "configuration"
+        elif include_inputs:
+            default_view = "inputs"
+        elif include_dashboard:
+            default_view = "dashboard"
+        else:
+            default_view = "search"
+
     if include_inputs:
         if default_view == "inputs":
             ET.SubElement(nav, "view", attrib={"name": "inputs", "default": "true"})
         else:
             ET.SubElement(nav, "view", attrib={"name": "inputs"})
-    if default_view == "configuration":
-        ET.SubElement(nav, "view", attrib={"name": "configuration", "default": "true"})
-    else:
-        ET.SubElement(nav, "view", attrib={"name": "configuration"})
+
+    if include_configuration:
+        if default_view == "configuration":
+            ET.SubElement(
+                nav, "view", attrib={"name": "configuration", "default": "true"}
+            )
+        else:
+            ET.SubElement(nav, "view", attrib={"name": "configuration"})
     if include_dashboard:
         if default_view == "dashboard":
             ET.SubElement(nav, "view", attrib={"name": "dashboard", "default": "true"})
@@ -57,6 +74,7 @@ def generate_nav_default_xml(
         ET.SubElement(nav, "view", attrib={"name": "search", "default": "true"})
     else:
         ET.SubElement(nav, "view", attrib={"name": "search"})
+
     nav_as_string = ET.tostring(nav, encoding="unicode")
     return _pretty_print_xml(nav_as_string)
 

splunk_add_on_ucc_framework/generators/html_files/create_alert_actions_html.py

@@ -25,7 +25,7 @@
 
 class AlertActionsHtml(HTMLGenerator):
     __description__ = (
-        "Generates `alert_name.html` file based on alerts configuration present in globalConfig"
+        "Generates `alert_name.html` file based on alerts configuration present in globalConfig,"
         " in `default/data/ui/alerts` folder."
     )
 

splunk_add_on_ucc_framework/generators/xml_files/create_configuration_xml.py

@@ -14,21 +14,27 @@
 # limitations under the License.
 #
 from splunk_add_on_ucc_framework.generators.xml_files import XMLGenerator
-from typing import Any, Dict
+from typing import Any, Dict, Union
 from splunk_add_on_ucc_framework import data_ui_generator
 
 
 class ConfigurationXml(XMLGenerator):
-    __description__ = "Generates configuration.xml file in `default/data/ui/views/` folder if globalConfig is present."
+    __description__ = (
+        "Generates configuration.xml file in `default/data/ui/views/` folder if "
+        "configuration is defined in globalConfig."
+    )
 
     def _set_attributes(self, **kwargs: Any) -> None:
-        self.configuration_xml_content = (
-            data_ui_generator.generate_views_configuration_xml(
-                self._addon_name,
+        if self._global_config and self._global_config.has_configuration():
+            self.configuration_xml_content = (
+                data_ui_generator.generate_views_configuration_xml(
+                    self._addon_name,
+                )
             )
-        )
 
-    def generate_xml(self) -> Dict[str, str]:
+    def generate_xml(self) -> Union[Dict[str, str], None]:
+        if self._global_config and not self._global_config.has_configuration():
+            return None
         file_path = self.get_file_output_path(
             ["default", "data", "ui", "views", "configuration.xml"]
         )

splunk_add_on_ucc_framework/generators/xml_files/create_dashboard_xml.py

@@ -20,7 +20,7 @@
 
 class DashboardXml(XMLGenerator):
     __description__ = (
-        "Generates dashboard.xml file based on dashboard configuration present in globalConfig"
+        "Generates dashboard.xml file based on dashboard configuration present in globalConfig,"
         " in `default/data/ui/views` folder."
     )
 

splunk_add_on_ucc_framework/generators/xml_files/create_default_xml.py

@@ -24,8 +24,8 @@
 
 class DefaultXml(XMLGenerator):
     __description__ = (
-        "Generates default.xml file based on configs present in globalConfig"
-        "in in `default/data/ui/nav` folder."
+        "Generates default.xml file based on configs present in globalConfig,"
+        " in `default/data/ui/nav` folder."
     )
 
     def _set_attributes(self, **kwargs: Any) -> None:
@@ -45,9 +45,8 @@ def _set_attributes(self, **kwargs: Any) -> None:
                 self.default_xml_content = data_ui_generator.generate_nav_default_xml(
                     include_inputs=self._global_config.has_inputs(),
                     include_dashboard=self._global_config.has_dashboard(),
-                    default_view=self._global_config.meta.get(
-                        "default_view", data_ui_generator.DEFAULT_VIEW
-                    ),
+                    include_configuration=self._global_config.has_configuration(),
+                    default_view=self._global_config.meta.get("default_view"),
                 )
 
     def generate_xml(self) -> Dict[str, str]:

splunk_add_on_ucc_framework/generators/xml_files/create_redirect_xml.py

@@ -21,7 +21,7 @@
 class RedirectXml(XMLGenerator):
     __description__ = (
         "Generates ta_name_redirect.xml file, if oauth is mentioned in globalConfig,"
-        "in `default/data/ui/views/` folder."
+        " in `default/data/ui/views/` folder."
     )
 
     def _set_attributes(self, **kwargs: Any) -> None:

splunk_add_on_ucc_framework/global_config.py

@@ -88,11 +88,14 @@ def expand(self) -> None:
         self.expand_entities()
 
     def expand_tabs(self) -> None:
-        for i, tab in enumerate(self._content["pages"]["configuration"]["tabs"]):
-            self._content["pages"]["configuration"]["tabs"][i] = resolve_tab(tab)
+        if self.has_configuration():
+            for i, tab in enumerate(self._content["pages"]["configuration"]["tabs"]):
+                self._content["pages"]["configuration"]["tabs"][i] = resolve_tab(tab)
 
     def expand_entities(self) -> None:
-        self._expand_entities(self._content["pages"]["configuration"]["tabs"])
+        self._expand_entities(
+            self._content["pages"].get("configuration", {}).get("tabs")
+        )
         self._expand_entities(self._content["pages"].get("inputs", {}).get("services"))
         self._expand_entities(self._content.get("alerts"))
 
@@ -117,7 +120,9 @@ def inputs(self) -> List[Any]:
 
     @property
     def tabs(self) -> List[Any]:
-        return self._content["pages"]["configuration"]["tabs"]
+        if "configuration" in self._content["pages"]:
+            return self._content["pages"]["configuration"]["tabs"]
+        return []
 
     @property
     def dashboard(self) -> Dict[str, Any]:
@@ -207,6 +212,9 @@ def add_ucc_version(self, version: str) -> None:
     def has_inputs(self) -> bool:
         return bool(self.inputs)
 
+    def has_configuration(self) -> bool:
+        return bool(self.tabs)
+
     def has_alerts(self) -> bool:
         return bool(self.alerts)
 

splunk_add_on_ucc_framework/global_config_update.py

@@ -276,7 +276,7 @@ def _dump_with_migrated_entities(
         global_config.content["pages"].get("inputs", {}).get("services"), entity_type
     )
     _collapse_entities(
-        global_config.content["pages"]["configuration"].get("tabs"), entity_type
+        global_config.content["pages"].get("configuration", {}).get("tabs"), entity_type
     )
     _collapse_entities(global_config.content.get("alerts"), entity_type)
 

splunk_add_on_ucc_framework/global_config_validator.py

@@ -25,7 +25,6 @@
 
 from splunk_add_on_ucc_framework import dashboard as dashboard_lib
 from splunk_add_on_ucc_framework import global_config as global_config_lib
-from splunk_add_on_ucc_framework import data_ui_generator
 from splunk_add_on_ucc_framework.tabs import resolve_tab, Tab
 from splunk_add_on_ucc_framework.exceptions import GlobalConfigValidatorException
 
@@ -54,10 +53,13 @@ def __init__(self, source_dir: str, global_config: global_config_lib.GlobalConfi
         self._config = global_config.content
 
     @property
-    def config_tabs(self) -> List[Tab]:
-        return [
-            resolve_tab(tab) for tab in self._config["pages"]["configuration"]["tabs"]
-        ]
+    def config_tabs(self) -> List[Any]:
+        if self._global_config.has_configuration():
+            return [
+                resolve_tab(tab)
+                for tab in self._config["pages"]["configuration"]["tabs"]
+            ]
+        return []
 
     def _validate_config_against_schema(self) -> None:
         """
@@ -249,10 +251,11 @@ def _validate_validators(self) -> None:
         number and regex are supported.
         """
         pages = self._config["pages"]
-        for tab in self.config_tabs:
-            entities = tab["entity"]
-            for entity in entities:
-                self._validate_entity_validators(entity)
+        if pages.get("configuration"):
+            for tab in self.config_tabs:
+                entities = tab["entity"]
+                for entity in entities:
+                    self._validate_entity_validators(entity)
 
         inputs = pages.get("inputs")
         if inputs is None:
@@ -430,8 +433,8 @@ def _validate_duplicates(self) -> None:
         not required in schema, so this checks if globalConfig has inputs
         """
         pages = self._config["pages"]
-
-        self._validate_tabs_duplicates(self.config_tabs)
+        if pages.get("configuration"):
+            self._validate_tabs_duplicates(self.config_tabs)
 
         inputs = pages.get("inputs")
         if inputs:
@@ -700,9 +703,14 @@ def _validate_field_modifications(self) -> None:
             )
 
     def _validate_meta_default_view(self) -> None:
-        default_view = self._global_config.meta.get(
-            "defaultView", data_ui_generator.DEFAULT_VIEW
-        )
+        default_view = self._global_config.meta.get("defaultView")
+        if (
+            default_view == "configuration"
+            and not self._global_config.has_configuration()
+        ):
+            raise GlobalConfigValidatorException(
+                'meta.defaultView == "configuration" but there is no configuration defined in globalConfig'
+            )
         if default_view == "inputs" and not self._global_config.has_inputs():
             raise GlobalConfigValidatorException(
                 'meta.defaultView == "inputs" but there is no inputs defined in globalConfig'
@@ -714,9 +722,10 @@ def _validate_meta_default_view(self) -> None:
 
     def validate(self) -> None:
         self._validate_config_against_schema()
-        self._validate_configuration_tab_table_has_name_field()
+        if self._global_config.has_configuration():
+            self._validate_configuration_tab_table_has_name_field()
+            self._validate_file_type_entity()
         self._validate_custom_rest_handlers()
-        self._validate_file_type_entity()
         self._validate_validators()
         self._validate_multilevel_menu()
         self._validate_duplicates()

splunk_add_on_ucc_framework/schema/schema.json

@@ -2677,9 +2677,6 @@
           "$ref": "#/definitions/DashboardPage"
         }
       },
-      "required": [
-        "configuration"
-      ],
       "additionalProperties": false
     },
     "RegexValidator": {